1241314109 has 24 divisors (see below), whose sum is σ = 1537551288. Its totient is φ = 995742720.

The previous prime is 1241314103. The next prime is 1241314187. The reversal of 1241314109 is 9014131421.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1570009 + 1239744100 = 1253^2 + 35210^2 .

It is not a de Polignac number, because 1241314109 - 2⁴ = 1241314093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241314103) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 146657 + ... + 154889.

It is an arithmetic number, because the mean of its divisors is an integer number (64064637).

Almost surely, 2^1241314109 is an apocalyptic number.

It is an amenable number.

1241314109 is a deficient number, since it is larger than the sum of its proper divisors (296237179).

1241314109 is a wasteful number, since it uses less digits than its factorization.

1241314109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8445 (or 8438 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1241314109 is about 35232.2878763216. The cubic root of 1241314109 is about 1074.7164520597.

The spelling of 1241314109 in words is "one billion, two hundred forty-one million, three hundred fourteen thousand, one hundred nine".